---
title: "Market trading calendar"
method: GET
path: "/v1/market/calendar"
---

# Market trading calendar

`GET /v1/market/calendar`

## Request

- Base URL: `https://api.turos.app`
- URL: `https://api.turos.app/v1/market/calendar`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

Use this route before scheduling a market-data job or interpreting a missing daily observation. It returns a bounded calendar window for one supported market and identifies whether each row uses configured-holiday or weekend-only coverage. `sessionStatus` is a schedule, not evidence that trading occurred or that an exchange did not change its hours. Preserve `coverage`, `confidence`, `statusNote`, and row-level `provenance` when a workflow depends on the result. See [API conventions](https://docs.secapi.ai/api-conventions).

## Query parameters

- `market` string
- `start` string, date
- `duration` integer

## Response `200`

Successful response

- object

## Other responses

- `default`: Contract-aware error response

---

[API](https://skmtc.dev/turos/apis/turos-api.md) · [All operations](https://skmtc.dev/turos/apis/turos-api/llms.txt) · [OpenAPI document](https://skmtc.dev/turos/apis/turos-api/revisions/a68d3ec80a56?raw)